Ruleset Downloads

All Emerging Threats Signatures

The rulesets are now available in multiple versions on multiple engines. please visit http://rules.emergingthreats.net/ to browse all available files for the platform and engine you desire.

The open directory has the open Emerging Threats ruleset, the best of the old Community Ruleset (now defunct) and the best of the old Snort GPL sigs (sids 3464 and earlier) moved to the 2100000 sid range to avoid duplication, especially with the Suricata versions of these rules.